Insider · CIK 0001671550
National Services, Inc
Files at USIO (Usio, Inc.). First filing Dec 29, 2025, latest Mar 16, 2026.
In brief
National Services, Inc files SEC Form 4 as 10% owner at USIO (Usio, Inc.). Since Dec 29, 2025, National Services, Inc has reported 1 open-market buy worth $412k and 9 open-market sells worth $192k, the latest filed on Mar 16, 2026.
A track record needs three past buys with six months of prices behind them; National Services, Inc has 0, so none is measured yet.
The newest scored trade: sold $24k of USIO on Mar 9, 2026, filed Mar 16, 2026, scored 12 (weak). In the last 12 months: 1 buy worth $412k and 9 sells worth $192k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
USIO: Usio, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 12Weak | USIOsell Usio, Inc. | $24k 18,860 shares | -1% | +4% from low-31% from high | |
| 12Weak | USIOsell Usio, Inc. | $24k 18,860 shares | -1% | +4% from low-31% from high | |
| 12Weak | USIOsell Usio, Inc. | $13k 9,484 shares | -0% | +8% from low-28% from high | |
| 12Weak | USIOsell Usio, Inc. | $14k 10,424 shares | -0% | +6% from low-41% from high | |
| 12Weak | USIOsell Usio, Inc. | $22k 16,445 shares | -1% | +7% from low-47% from high | |
| 12Weak | USIOsell Usio, Inc. | $24k 17,512 shares | -1% | +7% from low-47% from high | |
| 12Weak | USIOsell Usio, Inc. | $16k 11,655 shares | -0% | +8% from low-47% from high | |
| 12Weak | USIOsell Usio, Inc. | $10k 7,520 shares | -0% | +7% from low-47% from high | |
| 26Weak | USIObuy Usio, Inc. | $412k 198,232 shares | +7% | - | |
| 18Weak | USIOsell Usio, Inc. | $44k 31,897 shares | -1% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Jan 9, 2026 | USIO Usio, Inc. | 349,610 1.28% of outstanding | $489k | Jan 12, 2026 | none |
Transactions
Every row this insider has filed, 33 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -8,860 | $1.31 | $12k | 2,731,272 | Mar 16, 2026 |
| Mar 10, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -10,000 | $1.27 | $13k | 2,721,272 | Mar 16, 2026 |
| Mar 9, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -8,860 | $1.31 | $12k | 2,731,272 | Mar 11, 2026 |
| Mar 10, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -10,000 | $1.27 | $13k | 2,721,272 | Mar 11, 2026 |
| Mar 5, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -2,787 | $1.38 | $3,832 | 2,746,829 | Mar 9, 2026 |
| Mar 6, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -6,697 | $1.35 | $9,018 | 2,740,132 | Mar 9, 2026 |
| Jan 26, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -4,502 | $1.35 | $6,067 | 2,755,538 | Jan 28, 2026 |
| Jan 27, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -5,922 | $1.36 | $8,037 | 2,749,616 | Jan 28, 2026 |
| Jan 22, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -7,484 | $1.37 | $10k | 2,769,001 | Jan 26, 2026 |
| Jan 23, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -8,961 | $1.34 | $12k | 2,760,040 | Jan 26, 2026 |
| Jan 20, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -10,000 | $1.36 | $14k | 2,783,997 | Jan 22, 2026 |
| Jan 21, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -7,512 | $1.36 | $10k | 2,776,485 | Jan 22, 2026 |
| Jan 15, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -5,612 | $1.37 | $7,695 | 2,800,040 | Jan 20, 2026 |
| Jan 16, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -6,043 | $1.36 | $8,229 | 2,793,997 | Jan 20, 2026 |
| Jan 13, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -5,408 | $1.36 | $7,372 | 2,807,764 | Jan 15, 2026 |
| Jan 14, 2026 | USIO Usio, Inc. | SOpen-market sale Common Stock | -2,112 | $1.37 | $2,900 | 2,805,652 | Jan 15, 2026 |
| May 17, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +9,238 | $2.12 | $20k | 2,656,075 | Dec 29, 2025 |
| May 18, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +9,000 | $2.12 | $19k | 2,665,075 | Dec 29, 2025 |
| May 23, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +18,000 | $2.10 | $38k | 2,683,075 | Dec 29, 2025 |
| May 24, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +9,000 | $2.12 | $19k | 2,692,075 | Dec 29, 2025 |
| May 25, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +18,000 | $2.09 | $38k | 2,710,075 | Dec 29, 2025 |
| May 26, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +9,000 | $2.10 | $19k | 2,719,075 | Dec 29, 2025 |
| May 30, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +18,000 | $2.09 | $38k | 2,737,075 | Dec 29, 2025 |
| May 31, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +27,200 | $2.07 | $56k | 2,764,275 | Dec 29, 2025 |
| Jun 1, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +18,000 | $2.06 | $37k | 2,782,275 | Dec 29, 2025 |
| Jun 5, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +16,141 | $2.07 | $33k | 2,798,416 | Dec 29, 2025 |
| Jun 6, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +27,881 | $2.06 | $57k | 2,826,297 | Dec 29, 2025 |
| Jun 7, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +9,000 | $2.06 | $19k | 2,835,297 | Dec 29, 2025 |
| Jun 16, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +772 | $1.90 | $1,467 | 2,836,069 | Dec 29, 2025 |
| Jun 20, 2023 | USIO Usio, Inc. | POpen-market purchase Common Stock | +9,000 | $1.96 | $18k | 2,845,069 | Dec 29, 2025 |
| Sep 27, 2024 | USIO Usio, Inc. | SOpen-market sale Common Stock | -7,487 | $1.43 | $11k | 2,837,582 | Dec 29, 2025 |
| Sep 30, 2024 | USIO Usio, Inc. | SOpen-market sale Common Stock | -17,513 | $1.39 | $24k | 2,820,069 | Dec 29, 2025 |
| Oct 1, 2024 | USIO Usio, Inc. | SOpen-market sale Common Stock | -6,897 | $1.37 | $9,449 | 2,813,172 | Dec 29, 2025 |
Questions about National Services, Inc
Answered from the filings on this page, as of the latest one.
Is National Services, Inc buying or selling?
In the last 12 months National Services, Inc reported 1 open-market buy worth $412k and 9 open-market sells worth $192k on SEC Form 4; the latest was sold $24k of USIO on Mar 9, 2026. Grants, option exercises and tax withholding are not counted.
How did National Services, Inc's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and National Services, Inc has 0.
Where does National Services, Inc file Form 4?
National Services, Inc has filed Form 4 at USIO (Usio, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.